- family: Linyphiidae
- genus: Improphantes
- species: Improphantes biconicus (Tanasevitch, 1992)
- species: Improphantes complicatus (Emerton, 1882)
- species: Improphantes decolor (Westring, 1861)
- species: Improphantes djazairi (Bosmans, 1985)
- species: Improphantes falcatus (Bosmans, 1979)
- species: Improphantes flexilis (Tanasevitch, 1986)
- species: Improphantes furcabilis (Wunderlich, 1987)
- species: Improphantes geniculatus (Kulczynski, 1898)
- species: Improphantes holmi (Kronestedt, 1975)
- species: Improphantes improbulus (Simon, 1929)
- species: Improphantes mauensis (Caporiacco, 1949)
- species: Improphantes multidentatus (Wunderlich, 1987)
- species: Improphantes nitidus (Thorell, 1875)
- species: Improphantes pamiricus (Tanasevitch, 1989)
- species: Improphantes potanini (Tanasevitch, 1989)